Seafloor topography of Massachusetts and Cape Cod Bays, and Stellwagen Bank National Marine Sanctuary [cartographic material] / by Page C. Valentine and others ; U.S. Department of the Interior, U.S. Geological Survey ; prepared in cooperation with the National Oceanic and Atmospheric Administration

Additional Titles: Title from margin of envelope: Seafloor topography, Mass. and Cape Cod Bays and Stellwagen Bank National Marine Sanctuary
Published: Reston, Va. : The Survey, 1995.
Physical Description: 1 map ; 129 x 100 cm, folded in envelope 30 x 24 cm.
Additional Creators: Valentine, Page C., Geological Survey (U.S.), and United States. National Oceanic and Atmospheric Administration